Learn FISSION with Real Code Examples

Serverless backend for SaaS applications

Event-driven APIs for cloud apps

Data processing pipelines for businesses

IoT event ingestion services

Microservice orchestration in Kubernetes environments

Enhanced multi-cloud support

Improved language runtime performance

Better monitoring and observability tools

Expanded trigger integrations

Stronger community and ecosystem support

Teams without Kubernetes experience

Large monolithic applications

Use cases requiring advanced orchestration beyond function-level

Short-lived projects not using event-driven architecture

Projects that need ecosystem or tooling outside Fission/K8s

Fission is a Kubernetes-native serverless framework.

Enables fast deployment of functions without managing containers.

Supports HTTP, cron, and message queue triggers.

Automatic scaling and pooling for performance.

Ideal for microservices, event-driven applications, and serverless workflows.

Is Fission free?

Yes - open-source under Apache 2.0 license.

Does Fission require Kubernetes?

Yes - Fission runs on top of a Kubernetes cluster.

Can I use multiple languages?

Yes - supports Go, Python, Node.js, .NET, Ruby, and custom images.

Does Fission scale automatically?

Yes - functions scale based on demand.

Can Fission run scheduled jobs?

Yes - supports cron triggers for scheduled tasks.